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cs.CV2022
Face Anti-Spoofing from the Perspective of Data Sampling
Usman Muhammad, Mourad Oussalah
Without deploying face anti-spoofing countermeasures, face recognition systems can be spoofed by presenting a printed photo, a video, or a silicon mask of a genuine user. Thus, fac…
cs.CV2022★ 1 cited
Self-Supervised Face Presentation Attack Detection with Dynamic Grayscale Snippets
Usman Muhammad, Mourad Oussalah
Face presentation attack detection (PAD) plays an important role in defending face recognition systems against presentation attacks. The success of PAD largely relies on supervised…